Connect an Epson ET-2856 or ET-2850 to Wi-Fi

You need only one setup route. If the printer already has the intended Wi-Fi connection, skip changing it and add the existing printer in Smart Panel. Otherwise the printer’s own screen provides a direct route without installing a phone app.

From Home select Wi-Fi Setup → Wi-Fi (Recommended), press OK and open Wi-Fi Setup Wizard. Choose your router’s network name. Enter its current password carefully, using the keyboard’s character choices for capitals, numbers and symbols.

Confirm the settings and wait for completion. Epson notes that passwords are case-sensitive. If the network is absent, refresh the list; Other SSIDs lets you enter a known network name. A completion message is the checkpoint before adding the printer on another device.

Open the official app and review its terms and requested permissions. Allow the local-network/nearby-device access needed to discover the printer; the exact prompts depend on the phone’s operating system. On an existing network, select the detected printer and Connect. For a printer not yet set up, choose Set up new product and follow its guided connection conversation.

Confirm the exact product the app finds. If it asks for the printer’s administrator password, supply that device’s current password. When it asks for the router password, supply the current Wi-Fi network password instead. These are separate credentials. Continue until the app reports the connection complete.

The principal recording reports successful app setup after an initial discovery failure. It does not make the connection permanent regardless of later router or password changes. With your phone/computer on the intended network, select this printer and try a small job.

If connection fails, load paper and use Settings → Network Settings → Connection Check to print the network connection report. Follow the reported fault rather than repeatedly reinstalling the app or resetting every printer setting.